self-containment.

1. The ability of a system, work, or unit to function as a complete whole without relying on outside parts.

2. A controlled, reserved manner in which someone reveals little of their feelings or needs.

Use it for

Words that belong together

• narrative self-containment
• the self-containment of a system

On the page

The novel's self-containment allows readers to ignore the later sequels.

Usage notes

Primary category: academic / formal. Forms: usually uncountable; no ordinary plural in these senses. Writing functions: analysis, character, interpretation. Commonness: uncommon. System independence and personal reserve are separate senses.